Changeset 409 for trunk/kernel/syscalls/sys_signal.c

Timestamp:

Dec 20, 2017, 4:51:09 PM (6 years ago)

Author:

alain

Message:

Fix bugs in exec

File:

• trunk/kernel/syscalls/sys_signal.c (modified) (1 diff)

trunk/kernel/syscalls/sys_signal.c

@@ -38 +38 @@
     this->errno = EINVAL;
     return -1;
-   
-        if((sig_id == 0) || (sig_id >= SIG_NR) || (sig_id == SIGKILL) || (sig_id == SIGSTOP))
-        {
-        printk("\n[ERROR] in %s : illega signal index = %d\n", __FUNCTION__ , sig_id );
-                this->errno = EINVAL;
-                return -1;
-        }
-
-        // register handler in signal manager for the calling process
-        this->process->sig_mgr.sigactions[sig_id] = handler;
-
-        signal_dmsg("\n[DBG] %s : handler @%x has been registred for signal %d\n",
-                    __FUNCTION__ , handler , sig_id );
-
-        return 0;
 }